/*******************************************************************************
 * This file is part of blueprint4j www.blueprint4j.org.
 * 
 *     blueprint4j is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Lesser General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * 
 *     blueprint4j is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU Lesser General Public License for more details.
 * 
 *     You should have received a copy of the GNU Lesser General Public License
 *     along with blueprint4j. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package blueprint4j.comm;

/**
 * This class would read the first message, direct to the correct director
 */

import blueprint4j.messages.*;

import java.io.ByteArrayInputStream;

public class Director implements PacketListener {
    
    private Message message = null;
    private VectorDirectable directors = new VectorDirectable();
    
    public Director(Message message) {
        this.message = message;
    }
    
    public PacketListener getNewInstance() {return new Director(message);}
    
    public void packetArrived(Packet p)
    throws Throwable {
        message.read(new ByteArrayInputStream(p.data));
        directors.process(p,message);
    }
    
    public void addDirectable(Directable directable) {
        directors.add(directable);
    }
}

